For many fire departments false fire alarms have become a nuisance and have lead to changes in response policies due to the number of alarms. The response may limit the number of units on the initial ...

A fire detection and alarm system must be installed and maintained correctly by experienced personnel. This is where ISO has stepped in, with its new international ISO 7240-14:2013 standard on the ...

The fire alarm industry is full of rules. I’ve previously explained each of the six categories of rules, which apply, respectively, to manufacturers, what to install, how to install, to individuals, ...

Article 760 covers the installation of wiring and equipment for fire alarm systems. Residential smoke alarm systems, including interconnecting wiring, are not covered by Art. 760 because they are not ...

Fire detection systems are designed to discover fires early in their development when time will still be available for the safe evacuation of occupants. Early detection also plays a significant role ...

Fire alarm systems serve a vital purpose. But if installed incorrectly, they can fail to protect building occupants. Worse, some errors can increase the danger to building occupants. Thus, Art. 760 ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of online ...

False/nuisance alarms continue to be a thorn in the sides of university, school and hospital protection professionals. Whether false/nuisance alarms are caused by burned popcorn, shower steam, lack of ...